48286238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 98703360

約数和(自身を除く): 50417122

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 89, 91, 143, 154, 178, 182, 271, 286, 542, 623, 979, 1001, 1157, 1246, 1897, 1958, 2002, 2314, 2981, 3523, 3794, 5962, 6853, 7046, 8099, 12727, 13706, 16198, 20867, 24119, 24661, 25454, 38753, 41734, 48238, 49322, 77506, 89089, 168833, 178178, 265309, 271271, 313547, 337666, 530618, 542542, 627094, 1857163, 2194829, 3449017, 3714326, 4389658, 6898034, 24143119, 48286238]

約数ペア:

[(1, 48286238), (2, 24143119), (7, 6898034), (11, 4389658), (13, 3714326), (14, 3449017), (22, 2194829), (26, 1857163), (77, 627094), (89, 542542), (91, 530618), (143, 337666), (154, 313547), (178, 271271), (182, 265309), (271, 178178), (286, 168833), (542, 89089), (623, 77506), (979, 49322), (1001, 48238), (1157, 41734), (1246, 38753), (1897, 25454), (1958, 24661), (2002, 24119), (2314, 20867), (2981, 16198), (3523, 13706), (3794, 12727), (5962, 8099), (6853, 7046)]